A life hack reprograms your personal workflow to save you time and effort.

Gina Trapani’s Lifehacker book centers around this philosophy. Life is too precious to waste time doing some monotonous computing task. You must find ways to make your computer do more for you. This book outlines 10 main principles of being a lifehacker, organized into 88 life-hacks that range from taking great notes to accessing your personal wiki on your home computer from work:

Using about:config is a powerful way to customize your Firefox. Combined with the previous userChrome.css tweaks post and Firefox Add-ons (post coming soon), you can completely personalize your Firefox experience. Today I will be talking about how to modify about:config, give some online resources of tweaks you can do, and tell you which ones I personally recommend. Ready?

There seems to be a bit of buzz around microformats since developer teams at Mozilla and Microsoft have announced that the next version of their browsers will support them.

What are Microformats

According to microformats.org:

Microformats are small bits of HTML that represent things like people, events, tags etc. in web pages.

These small bits of Semantic HTML will allow website viewers to interact with websites in many more ways.
For example:

• The link to my name on the right is an hCard microformat that allows you to add me as a contact through many services (even as a vCard in Microsoft Outlook or Mozilla Thunderbird).